Description: Security industry since 20 years ago simulation monitoring of digitization, network, informatization has experienced a long process of development, in the process, also did not have a special training course, the vast majority of security industry by its own technology and work based on practice to learn and improve, in the process of the rapid development of modern society, there is no more time to study, work stress and lack of knowledge or partial formed a contradiction which cannot be ignored, fortunately, the rapid development of Internet brought us the convenience of information transmission, in the Internet we can learn more knowledge and master the forefront of technology development, at this point, I after a lot of can be used after collecting and organizing employee training tutorial, in hopes to help the masses of friends.
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